package com.job.yangshida.homework0709.lizi;

/**
 * @author 杨士达
 * @version 1.0
 * @since 2022-07-10 16:49:25
 */
public class Cellphone extends Telephone{
    public String brand;
    @Override
    public void chat(){
        System.out.println("随时随地打电话聊天");
    }
    public void mobil(){
        System.out.println("移动通话");
    }
}
